Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

83°F

28°C

Humidity	44%
Wind Speed	Vrbl 7 G 22 mph
Barometer	29.77 in (1007.3 mb)
Dewpoint	59°F (15°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	3 Jul 4:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Greenville ME

Tonight
Low: 66 °F
Mostly Clear
Independence Day
High: 79 °F
Mostly Sunny
then Isolated
T-storms
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 66. West wind 5 to 13 mph.

Independence Day

Isolated showers between noon and 1pm, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 57. Northwest wind 5 to 9 mph.

Sunday

Sunny, with a high near 77. North wind 6 to 8 mph.

Sunday Night

Mostly clear, with a low around 57. Light northeast wind.

Monday

Mostly sunny, with a high near 79. Light south wind.

Monday Night

Partly cloudy, with a low around 58. Light south wind.

Tuesday

Mostly sunny, with a high near 77.